Argentine Ants
sb admin | April 9, 2009
Argentine ant (Linepithema humile) worker and queen
Córdoba, Argentina
photo details: Canon MP-E 65mm 1-5x macro lens on a Canon EOS 20D
ISO 100, f/13, 1/250 sec, twin flash diffused through tracing paper
awild | February 10, 2009 There's been a debate simmering among Argentine Ant researchers about the difference between the ant's ecology in its native South America and in the introduced populations. The heart of the disagreement is this: is the introduced Argentine ant dominant because its biology changed during introduction, or because the ecologies of the native and introduced ranges are different?
Like most scientific debates, some aspects are factual in nature while others are semantic. Sometimes the semantic and the factual become confused in a way that makes it difficult to tease the arguments apart…